TY - GEN
T1 - Chemical structure of copper in incineration dry scrubber and bag filter ashes
AU - Hsiao, M. C.
AU - Wang, H. Paul
AU - Peng, C. Y.
AU - Huang, C. H.
AU - Wei, Yu Ling
N1 - Copyright:
Copyright 2008 Elsevier B.V., All rights reserved.
PY - 2007
Y1 - 2007
N2 - Speciation of copper in waste incineration fly ashes (dry scrubber (DS) and bag filter (BF)) has been studied by X-ray absorption near edge structural (XANES) spectroscopy in the present work. Copper species such as metallic Cu, CuO, Cu(OH)2, and a small amount of CuCO3 in the fly ashes could be distinguished by semi-quantitative analysis of the edge spectra. Interestingly, nano CuO (37%) were found in the BF fly ash, that might account for its relatively high leachability of copper.
AB - Speciation of copper in waste incineration fly ashes (dry scrubber (DS) and bag filter (BF)) has been studied by X-ray absorption near edge structural (XANES) spectroscopy in the present work. Copper species such as metallic Cu, CuO, Cu(OH)2, and a small amount of CuCO3 in the fly ashes could be distinguished by semi-quantitative analysis of the edge spectra. Interestingly, nano CuO (37%) were found in the BF fly ash, that might account for its relatively high leachability of copper.
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U2 - 10.1063/1.2644503
DO - 10.1063/1.2644503
M3 - Conference contribution
AN - SCOPUS:33947387949
SN - 0735403848
SN - 9780735403840
T3 - AIP Conference Proceedings
SP - 286
EP - 288
BT - X-RAY ABSORPTION FINE STRUCTURE - XAFS13
T2 - X-RAY ABSORPTION FINE STRUCTURE - XAFS13: 13th International Conference
Y2 - 9 July 2006 through 14 July 2006
ER -